Add -fPIC to compile flags.
Add -fPIC to compile flags.

Like many things, this implies GCC.  I'm taking a leap of faith
and assumping we want it on all current platforms.

Signed-off-by: Matt Benjamin <1fa2ef4755a9226cb9a0a4840bd89b158ac71391@linuxbox.com>

sswen/ntirpc,sswen/ntirpc